ice, training, 46(1), 97-111. Porges, S. W. (2004). Neuroception: A subconscious system for detecting threat and safety. Zero to Three: Bulletin of the National Center for Clinical Infant Programs 24(5), 9-24. Porges, S. W. (2005a). The vagus: A mediator of behavioral and visceral features associated with autism. In M. L. Bauman & T. L. Kempe